The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2016
Filed:
Jan. 15, 2015
Lan HU, Ottawa, CA;
Sai Mohan Kilambi, Ottawa, CA;
Lan Hu, Ottawa, CA;
Sai Mohan Kilambi, Ottawa, CA;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Apparatus and methods are taught for dividing a signal to be processed by a Noise Shaping (Hereafter NS) loop into smaller sections, and applying NS to at least a subset of these smaller sections. The processed signals are then recombined. As noise shaping is performed on smaller sections, the operating speed of each noise shaping loop, and accordingly for the system in general, is faster than if the output signal had been generated by single higher bit NS loop. Embodiments further include a configuration block for configuring the apparatus. For example, the number of sections, the section calculation method, and the NS for each section can each be configurable, and for some embodiments, programmable.
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